Betty White, America's favorite senior citizen, turns 91 today. That marks eight decades of life in show business, and her accolades don't need to be explained here. Among other accomplishments, she's been the star of two shows named after her (The Betty White Show in 1954 and her 1970s sitcom, again, The Betty White Show), she's won six Emmys, and she's hosted two parades (The Tournament of Roses and the Macy's Thanksgiving Day Parade; hey, parades matter). Ninety-one be damned. Betty doesn't slow down. Here are nine reasons to toast Betty White's birthday:

1. Obama wished her a happy birthday — and requested a copy of her long-form birth certificate as proof of her age.

2. At 91, she's not afraid to discuss her sexuality. From the infamous condom bit on Golden Girls (above) to talking about celebrities in bed on late-night TV to playing Elka on Hot in Cleveland, she hasn't flinched. As she tells James Lipton on Inside the Actors Studio, "I don't understand any of this stuff. And the writers know that. They know they'll write it and I'll say it. And I don't want to be disobedient."

3. At the roast of Betty White, (both of them!) she proved she can give back just as good as she gets it. "She's so old, she thinks I'm jail bait," Larry King joked in the most recent special. White pointed at the heel of her stiletto shoe. "This is longer than most of then men here." Watch all delicious fifteen minutes of the first special, with roasters Dean Martin and Peter Marshall, above.

4. She's the only guest to get this kind of laugh out of steely Brit Piers Morgan.

5. Her love-hate relationship with fellow comedienne Phyllis Diller was (thank God, as we long suspected) mostly love. They feuded for the cameras as costars on The Mary Tyler Moore Show and later in competing roles in television and movies. But they knew that being friends and supporters in Hollywood was more beneficial than being enemies.

6. She's not afraid to be hilariously honest to Kim Kardashian. An episode of White's NBC prank show Off Their Rockers has her giving Kardashian a Golden Girls-style makeover. And she's not shy about sharing baby-name suggestions with Kimye. "Well, the last name is West," she said on Anderson Cooper's show. "So how about 'Go?'"

7. She may be the oldest celebrity to ever host SNL, but she also gave the show its highest ratings of the last three years. One guess as to why: her delightful spot as a naïve NPR guest discussing the merits of buttered muffins.

8. White is, and will always be, star of the greatest Super Bowl commercial ever made. There is no argument because you have none.